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Aves y carreteras: un problema de difícil solución.
Data on bird road kills were recorded in transects of selected busy roads, along with occasional data collected in other roads. All bird groups known to be present were affected... -
Informe provisional del seguimiento de la mortalidad de vertebrados en carret...
Only data. Road kills: birds 66%, mammals 29%, reptiles 3%, amphibians 1%. Solamente se facilitan datos. Atropellos: aves 66%, mamíferos 29%, reptiles 3%, anfibios 1%. -
Mortandad de vertebrados terrestres en la carretera nacional 332 a su paso po...
Survey of vertebrate road kills in Santa Pola, Alicante province, E Spain. A 6-km stretch of the national road N-332 was surveyed twice a month, one year-round. Bats were the... -
Efectos de la fragmentación sobre las aves insectívoras forestales de dos loc...
Efectos de la fragmentación sobre las aves insectívoras forestales de dos localidades europeas. -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
In Badajoz (W Spain) almost 50% of provincial roads were sought for vertebrate carcasses. The frequencies of vertebrate taxa were: birds (44%), mammals (32%) amphibians (14%)... -
Aproximación a los primeros resultados globales provisionales del PMVC.
First results of the national survey of vertebrate mortality in roads. All provinces were covered. Data distribution was not uniform among provinces. More than 29,000 dead... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
A fixed transect was repeated on a monthly basis in several kinds of road, showing that, overall, kills in Álava province (N Spain) involved mostly birds (49%) and mammals... -
Los efectos de la gestión silvícola sobre la selección de emplazamientos para...
They studied two recently established colonies of Eurasian Black Vultures (Aegypius monachus). One was located in an abandoned maritime pine (Pinus pinaster) plantation formerly... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Mortality survey in W Spain. Rough data: mammals (34%), birds (32%), amphibians (20%) and reptiles (15%). Un inventario de atropellos en el oeste de España. Se facilitan datos... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Collection of data on vertebrate mortality on roads of Cantabria (N Spain). Proportion of deaths among taxa: mammals (50%), birds (38%), reptiles (9%), and amphibians (3%). Most... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Several local and national roads as well as two highways were surveyed, being birds (37%) and amphibians (37%) the most affected taxa. Species were run over depending on their... -
Selección de hábitat, picos de actividad y estrategías del mochuelo Athene no...
Little owls (Athene noctua) were censused 200 times at night with the aid of a light intensifier along a 40 km road-transect which ran across habitats allowing enough... -
Mortalidad estacional de aves en una carretera del P.N. de L'Albufera de Vale...
The aim of this study was to assess the impact of traffic on ornithofauna in the Natural Park of L'Albufera. Weekly transects were made during an annual cycle. Passerines were... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
One local road (C-344 Arcos-El Bosque-Grazalema) and one national road (N-342 Jerez-Arcos-Bornos; S Spain) were exhaustively surveyed, along with lighter surveys of most of the... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Preliminary frequencies of vertebrate casualties in Toledo province (central Spain): mammals (61%), birds (35%), amphibians (2%), and reptiles (1%). Frecuencias preliminares de... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Survey of vertebrate mortality in roads of Valencia province (E Spain). Twenty-nine km out of the >3000 km available were surveyed, irregularly and with different... -
Mortalidad de la lechuza común (Tyto alba) en España central.
Study of mortality causes of the barn owl (Tyto alba) between 1983 and 1989. The study area included the provinces of Madrid, Toledo, Cuenca, Guadalajara, Ávila and Segovia. A... -
Mortalidad de vertebrados en el tramo Ourense-Penalba de la CN-120 durante 1989.
Mortality rates of vertebrate groups in one brand new national road in Orense province (NW Spain). A 17-km stretch was surveyed by foot on a weekly basis with the aim to assess... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
The study was carried out during several years, but only data form 1991 were used in this paper for vertebrates other than birds. Bird casualties had a peak during october and... -
La mortalidad en carreteras del mochuelo (Athene noctua) en España.
Causes of little owl road mortality were investigated, based on 418 road casualties and their relation to road characteristics and roadside cover. Road casualties are the most...